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Measurement Computing DaqBoard 3000USB Series User Manual

Page 29

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Note 3

Block Diagram for DaqBoard/3005USB and /3035USB

Note 1:

Pins for all digital I/O, counters, timers, and 16 analog inputs are on the 68-pin SCSI connector.
Chapter 2 includes pinouts.

Note 2:

Optional power source (TR-2 adapter) connects to the External Power connector if the USB cannot supply
enough power. See Specifications (Chapter 7) in regard to power consumption.

Note 3:

DaqBoard/3005USB can accept 16 Single-Ended, or 8 Differential analog inputs. DaqBoard/3035USB can
accept 64 Single-Ended, or 32 Differential analog inputs. The /3005USB and /3035USB boards have no analog
outputs.

DaqBoard/3000USB Series User’s Manual

988093

Device Overviews 1-3